From 41c1305a898804ea64df8829ebc72f560b9fe892 Mon Sep 17 00:00:00 2001
From: Nigel Stewart <nigels@users.sourceforge.net>
Date: Sun, 11 Nov 2012 13:09:20 -0600
Subject: [PATCH] Re-write .pc files unconditionally, in case GLEW_DEST is
 specified on command line. #189 Generated .pc files are "easy to break"

---
 Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Makefile b/Makefile
index e61cd22..d218d45 100644
--- a/Makefile
+++ b/Makefile
@@ -123,6 +123,10 @@ tmp/$(SYSTEM)/default/shared/glew.o: src/glew.c include/GL/glew.h include/GL/wgl
 	@mkdir -p $(dir $@)
 	$(CC) -DGLEW_NO_GLU $(CFLAGS) $(CFLAGS.SO) -o $@ -c $<
 
+# Force re-write of glew.pc, GLEW_DEST can vary
+
+.PHONY: glew.pc
+
 glew.pc: glew.pc.in
 	sed \
 		-e "s|@prefix@|$(GLEW_DEST)|g" \
@@ -159,6 +163,10 @@ tmp/$(SYSTEM)/mx/shared/glew.o: src/glew.c include/GL/glew.h include/GL/wglew.h
 	@mkdir -p $(dir $@)
 	$(CC) -DGLEW_NO_GLU -DGLEW_MX $(CFLAGS) $(CFLAGS.SO) -o $@ -c $<
 
+# Force re-write of glewmx.pc, GLEW_DEST can vary
+
+.PHONY: glewmx.pc
+
 glewmx.pc: glew.pc.in
 	sed \
 		-e "s|@prefix@|$(GLEW_DEST)|g" \